| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $13.71 | $13.43 | $13.01 | $12.45 | Contact US |
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DC12V-24V 2*50W+100W XH-M139 2.1 Channel digital Subwoofer Amplifier Board Chip TPA3116D2
Descriptions:
- The amplifier board adopts two imported TPA3116D2 digital amplifier chip as the core,one piece as left and right channel power amplifier,other piece as pre-bridge briver with NE5532 subwoofer ,with a small ,high effeciency,high power characteristics.
Product name:2.1-channel audio amplifier
- Chip Select:TPA3116D2
- Supply voltage:DC 12-24V
- Output power:50W*2+100W Subwoofer*1
- Output Impedance:4-8Ω
- Frequency range:14-100Khz
- SNR:100db
- Number of channels:3(left channel,right channel,subwoofer)
- Switch frequency:1.2MHz
- Size:100*70*30mm
Packaging
- 1pcs*DC12V-24V 2*50W+100W XH-M139 2.1 Channel digital Subwoofer Amplifier Board Chip TPA3116D2
